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Patent Assignment Assignor Details
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Assignor Name : TANUKI, TOMIKAZU
Total Assignments: 19
Assignment: 1
Reel/Frame:009106/0915   Pages: 3
Recorded: 04/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUDA, YUKIHIRO
Exec Dt:
04/03/1998
2
KURIHARA, TAKASHI
Exec Dt:
04/03/1998
3
UEDA, TAKAHIRO
Exec Dt:
04/03/1998
4
TANUKI, TOMIKAZU
Exec Dt:
04/03/1998
5
SUZUKI, YASUYOSHI
Exec Dt:
04/03/1998
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005965
NONE
09056234
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
ROGER D. GREER
SUITE 8660 - SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:014481/0131   Pages: 3
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSITA, KOUZOU
Exec Dt:
08/06/2003
2
MATSUMURA, YOKINORI
Exec Dt:
08/06/2003
3
TANUKI, TOMIKAZU
Exec Dt:
08/06/2003
4
TERADA, MITSUO
Exec Dt:
08/06/2003
5
HORI, KOTARO
Exec Dt:
08/06/2003
6
MIYAKAWA, KIYOHARU
Exec Dt:
08/06/2003
7
NISI, AKIRA
Exec Dt:
08/06/2003
8
MIWA, HIROBUMI
Exec Dt:
08/06/2003
Assignee
1
KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA
25-1, SHINOMIYA 3-CHOME
HIRATSUKA-SHI
KANAGAWA 254-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383156
US20040036863
10363746
Correspondence name and address
WELSH & KATZ, LTD.
GERALD T. SHEKLETON
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:029669/0497   Pages: 2
Recorded: 01/22/2013
Attorney Dkt #:KL-US110499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
11/22/2012
2
HARADA, SHIGERU
Exec Dt:
12/04/2012
3
TANUKI, TOMIKAZU
Exec Dt:
11/22/2012
4
MASUTANI, EISHHIN
Exec Dt:
11/22/2012
5
NAKANISHI, YUKIHIRO
Exec Dt:
11/22/2012
6
KURIHARA, TAKESHI
Exec Dt:
11/22/2012
7
TSUBONE, DAI
Exec Dt:
11/27/2012
8
MACHIDA, MASAOMI
Exec Dt:
11/22/2012
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9204106
US20130120579
13811475
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 4
Reel/Frame:029751/0737   Pages: 5
Recorded: 02/04/2013
Attorney Dkt #:KL-US110499
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 029669 FRAME 0497. ASSIGNOR(S) HEREBY CONFIRMS THE 502202801.
Assignors
1
MITSUTA, SHINJI
Exec Dt:
11/22/2012
2
HARADA, SHIGERU
Exec Dt:
12/04/2012
3
TANUKI, TOMIKAZU
Exec Dt:
11/22/2012
4
MASUTANI, EISHIN
Exec Dt:
11/22/2012
5
NAKANISHI, YUKIHIRO
Exec Dt:
11/22/2012
6
KURIHARA, TAKESHI
Exec Dt:
11/22/2012
7
TSUBONE, DAI
Exec Dt:
11/27/2012
8
MACHIDA, MASAOMI
Exec Dt:
11/22/2012
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9204106
US20130120579
13811475
Correspondence name and address
DAVID L. TARNOFF
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:029686/0493   Pages: 2
Recorded: 01/24/2013
Attorney Dkt #:KL-US110496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
11/30/2012
2
HARADA, SHIGERU
Exec Dt:
12/04/2012
3
TANUKI, TOMIKAZU
Exec Dt:
12/12/2012
4
MASUTANI, EISHIN
Exec Dt:
11/30/2012
5
NAKANISHI, YUKIHIRO
Exec Dt:
11/30/2012
6
KURIHARA, TAKESHI
Exec Dt:
11/30/2012
7
TSUBONE, DAI
Exec Dt:
12/12/2012
8
MACHIDA, MASAOMI
Exec Dt:
11/30/2012
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291709
US20130169469
13811966
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 6
Reel/Frame:029869/0803   Pages: 4
Recorded: 02/25/2013
Attorney Dkt #:KL-US110500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANUKI, TOMIKAZU
Exec Dt:
12/13/2012
2
HARADA, SHIGERU
Exec Dt:
12/24/2012
3
MITSUTA, SHINJI
Exec Dt:
12/12/2012
4
MASUTANI, EISHIN
Exec Dt:
12/12/2012
5
NAKANISHI, YUKIHIRO
Exec Dt:
12/12/2012
6
KURIHARA, TAKESHI
Exec Dt:
12/12/2012
7
TSUBONE, DAI
Exec Dt:
12/13/2012
8
MACHIDA, MASAOMI
Exec Dt:
12/17/2012
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130155241
13818908
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 7
Reel/Frame:029877/0331   Pages: 4
Recorded: 02/26/2013
Attorney Dkt #:KL-US110503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
12/20/2012
2
HARADA, SHIGERU
Exec Dt:
01/09/2013
3
TANUKI, TOMIKAZU
Exec Dt:
12/25/2012
4
MASUTANI, EISHIN
Exec Dt:
12/20/2012
5
NAKANISHI, YUKIHIRO
Exec Dt:
12/20/2012
6
KURIHARA, TAKESHI
Exec Dt:
12/21/2012
7
TSUBONE, DAI
Exec Dt:
12/25/2012
8
MACHIDA, MASAOMI
Exec Dt:
12/20/2012
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8982212
US20130162830
13819137
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 8
Reel/Frame:029750/0320   Pages: 4
Recorded: 02/04/2013
Attorney Dkt #:KL-US110501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
01/17/2013
2
HARADA, SHIGERU
Exec Dt:
01/20/2013
3
TANUKI, TOMIKAZU
Exec Dt:
01/16/2013
4
MASUTANI, EISHIN
Exec Dt:
01/16/2013
5
NAKANISHI, YUKIHIRO
Exec Dt:
01/16/2013
6
KURIHARA, TAKESHI
Exec Dt:
01/16/2013
7
TSUBONE, DAI
Exec Dt:
01/16/2013
8
MACHIDA, MASAOMI
Exec Dt:
01/17/2013
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597997
US20130141581
13814192
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 9
Reel/Frame:029855/0450   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:KL-US110502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
01/18/2013
2
HARADA, SHIGERU
Exec Dt:
01/28/2013
3
TANUKI, TOMIKAZU
Exec Dt:
01/18/2013
4
MASUTANI, EISHIN
Exec Dt:
01/18/2013
5
NAKANISHI, YUKIHIRO
Exec Dt:
01/18/2013
6
KURIHARA, TAKESHI
Exec Dt:
01/18/2013
7
TSUBONE, DAI
Exec Dt:
01/18/2013
8
MACHIDA, MASAOMI
Exec Dt:
01/18/2013
Assignee
1
KOMATSU LTD
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130155240
13818323
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:029856/0089   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:KL-US110497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
01/29/2013
2
HARADA, SHIGERU
Exec Dt:
02/14/2013
3
TANUKI, TOMIKAZU
Exec Dt:
02/01/2013
4
MASUTANI, EISHIN
Exec Dt:
01/29/2013
5
NAKANISHI, YUKIHIRO
Exec Dt:
02/19/2013
6
KURIHARA, TAKESHI
Exec Dt:
02/19/2013
7
TSUBONE, DAI
Exec Dt:
02/01/2013
8
MACHIDA, MASAOMI
Exec Dt:
01/29/2013
Assignee
1
KOMATSU LTD
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9497422
US20130147958
13818353
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:030030/0181   Pages: 4
Recorded: 03/18/2013
Attorney Dkt #:92710(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, TAKESHI
Exec Dt:
03/08/2013
2
TSUBONE, DAI
Exec Dt:
03/08/2013
3
MACHIDA, MASAOMI
Exec Dt:
03/08/2013
4
NAKANISHI, YUKIHIRO
Exec Dt:
03/08/2013
5
TANUKI, TOMIKAZU
Exec Dt:
03/08/2013
6
MITSUTA, SHINJI
Exec Dt:
03/08/2013
7
TOJIMA, MASANORI
Exec Dt:
03/08/2013
8
RYUMAN, MITSUHIRO
Exec Dt:
03/08/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140266859
13824505
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O BOX 55874
BOSTON, MA 02205
Assignment: 12
Reel/Frame:031016/0149   Pages: 2
Recorded: 08/15/2013
Attorney Dkt #:92755(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANUKI, TOMIKAZU
Exec Dt:
04/15/2013
2
TSUBONE, DAI
Exec Dt:
04/15/2013
3
KURIHARA, TAKESHI
Exec Dt:
04/15/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9457719
US20150217691
13825189
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:031016/0181   Pages: 2
Recorded: 08/15/2013
Attorney Dkt #:92766(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANUKI, TOMIKAZU
Exec Dt:
04/15/2013
2
KURIHARA, TAKESHI
Exec Dt:
04/15/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9294736
US20150222858
13825082
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
Reel/Frame:031016/0347   Pages: 4
Recorded: 08/15/2013
Attorney Dkt #:92997(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, TAKESHI
Exec Dt:
04/24/2013
2
MACHIDA, MASAOMI
Exec Dt:
04/24/2013
3
TSUBONE, DAI
Exec Dt:
04/24/2013
4
NAKANISHI, YUKIHIRO
Exec Dt:
04/24/2013
5
TANUKI, TOMIKAZU
Exec Dt:
04/24/2013
6
MITSUTA, SHINJI
Exec Dt:
04/24/2013
7
HARADA, SHIGERU
Exec Dt:
04/24/2013
8
MASUTANI, EISHIN
Exec Dt:
04/24/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9442194
US20140375503
13879458
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 15
Reel/Frame:032560/0234   Pages: 4
Recorded: 03/31/2014
Attorney Dkt #:92767(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, JUN
Exec Dt:
04/24/2013
2
TANUKI, TOMIKAZU
Exec Dt:
04/24/2013
3
MITSUTA, SHINJI
Exec Dt:
04/24/2013
4
KURIHARA, TAKESHI
Exec Dt:
04/24/2013
5
NAKANISHI, YUKIHIRO
Exec Dt:
04/24/2013
6
MACHIDA, MASAOMI
Exec Dt:
04/24/2013
7
TSUBONE, DAI
Exec Dt:
04/24/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150077281
13825171
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:036070/0141   Pages: 5
Recorded: 07/13/2015
Attorney Dkt #:97516(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AWAMORI, KATSUKI
Exec Dt:
06/02/2015
2
TANUKI, TOMIKAZU
Exec Dt:
06/02/2015
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800406
US20160185346
14760557
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:040497/0584   Pages: 10
Recorded: 12/02/2016
Attorney Dkt #:KL-US110497A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
10/20/2016
2
HARADA, SHIGERU
Exec Dt:
11/08/2016
3
TANUKI, TOMIKAZU
Exec Dt:
09/30/2016
4
MASUTANI, EISHIN
Exec Dt:
10/03/2016
5
NAKANISHI, YUKIHIRO
Exec Dt:
09/30/2016
6
KURIHARA, TAKESHI
Exec Dt:
09/30/2016
7
TSUBONE, DAI
Exec Dt:
10/11/2016
8
MACHIDA, MASAOMI
Exec Dt:
09/30/2016
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321097
US20170026618
15283557
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 18
Reel/Frame:044701/0266   Pages: 10
Recorded: 01/23/2018
Attorney Dkt #:KL-US110502A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTA, SHINJI
Exec Dt:
01/14/2017
2
HARADA, SHIGERU
Exec Dt:
10/31/2017
3
TANUKI, TOMIKAZU
Exec Dt:
01/10/2017
4
MASUTANI, EISHIN
Exec Dt:
01/06/2017
5
NAKANISHI, YUKIHIRO
Exec Dt:
01/06/2017
6
KURIHARA, TAKESHI
Exec Dt:
01/06/2017
7
TSUBONE, DAI
Exec Dt:
01/10/2017
8
MACHIDA, MASAOMI
Exec Dt:
01/09/2017
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9956915
US20170120823
15392458
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 19
Reel/Frame:050340/0376   Pages: 4
Recorded: 09/11/2019
Attorney Dkt #:1451345.759US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TAKASHI
Exec Dt:
07/29/2019
2
SUZUKI, TAKETOSHI
Exec Dt:
08/02/2019
3
USAMI, RIKU
Exec Dt:
08/08/2019
4
KOBASHI, YUJI
Exec Dt:
07/09/2019
5
TAKEDA, KOJI
Exec Dt:
07/09/2019
6
TANUKI, TOMIKAZU
Exec Dt:
07/09/2019
Assignees
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
2
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
79-1, TOKIWADAI, HODOGAYA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 240-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200026305
16493047
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

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